<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<style type="text/css">
    body {
        background: url(背景7.jpg) no-repeat center center fixed;
        background-size: cover;
        min-height: 100vh;
        box-sizing: border-box;
        margin: 0;
        font: 150%/1.6 Baskerville, Palatino, serif;
    }

    .description{
        position: relative;
        margin: 0 auto;
        padding: 1em;
    }

    .description::before{
        content: '';
        position: absolute;
        top: 0; right: 0; bottom: 0; left: 0;
        margin: -30px;
        z-index: -1;
        -webkit-filter: blur(20px);
        filter: blur(20px);
    }
</style>
<body>
<p class="description">
<ul>
                            <li>
    <h3>界面选择</h3>
    <dl>
        <dd><a href="selectAll"  style="text-decoration:none" target ="rightframe" >首页</a></dd>
        <dd><a href="tongji"  style="text-decoration:none" target ="rightframe">统计</a></dd>
        <dd><a href="xiaoshou"  style="text-decoration:none" target ="rightframe" >销售</a></dd>
        <dd><a href="shouhuo"  style="text-decoration:none" target ="rightframe" >收货</a></dd>
    </dl>
</li></ul>
</p>
</body>